Preference Pane for chromoting on Mac

remoting/host/installer/build-installer-archive.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Creates a zip archive for the Chrome Remote Desktop Host installer.
 
 This script builds a zip file that contains all the files needed to build an
 installer for Chrome Remote Desktop Host.
 
@@ skipping 72 matching lines @@
     defs: Dictionary of variable definitions.
   """
   root_len = len(files_root)
   local_file_path = dst_file[root_len:]
   full_dst_file = os.path.join(out_dir, local_file_path)
   dst_dir = os.path.dirname(full_dst_file)
   if not os.path.exists(dst_dir):
     os.makedirs(dst_dir, 0775)
 
   (base, ext) = os.path.splitext(src_file)
-  if ext == '.app':
+  if ext in ['.app', '.prefPane']:
     shutil.copytree(src_file, full_dst_file)
   elif ext in ['.sh', '.packproj', '.plist']:
     copyFileWithDefs(src_file, full_dst_file, defs)
   else:
     shutil.copy2(src_file, full_dst_file)
 
 
 def copyFileWithDefs(src_file, dst_file, defs):
   """Copies from src_file to dst_file, performing variable substitution.
 
@@ skipping 142 matching lines @@
 
   result = buildHostArchive(temp_dir, zip_path, source_files_root,
                             source_files, generated_files, generated_files_dst,
                             defs)
 
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main())